Psychological and Behavioral Responses to Interval and Continuous Exercise

To compare psychological responses to, and preferences for, moderate-intensity continuous training (MICT), high-intensity interval training (HIIT), and sprint interval training (SIT) among inactive adults; and to investigate the relationships between affect, enjoyment, exercise preferences, and subsequent exercise behavior over a 4-wk follow-up period.Thirty inactive men and women (21.23 ± 3.81 yr), inexperienced with HIIT or SIT, completed...